* space-care system removing harmful bacteria(including Corona virus) and stink * simply activating machine with inserting ample which is certified by FDA and has superior function for deodorization and sterilization [advantage] : Ultrasonic fine particle sparying type / simple installation / easy manipulation/ low noise / portable [smell control type] : by removing 94% of causative organism [function] : way of killing harmful bactery by itself [usage] : School, public office, hospital, hotel, lcooking space, restroom, inside elevator, car, office....every indoor space [raw material (ample)] : FDA certified (registeration No. 74651-0001-1) [Certification] : both the hardware (machine) and the ample are certified [Safety Certification] : Korea Environmental Industry Technology Institute Report of compliance with safety standards : HB20-13-0492 * sample : made in Korea / hardware : made in China
Description Falcon is a radar sensor, which uses microwave doppler technology for activation of door. It can be mounted on all types of standard automatic doors. Falcon 2.0 is with unidirectionality function, to reduce the heat loss from building and save energy. Function and Advantages radar motion sensor for automatic door Unidirectional and bidirectional detection optional Intelligently opening & closing High sensitivity and accuracy For all kinds of automatic doors TABLE OF SPECIFICATIONS Technology: Microwave doppler radar Transmitter frequency: 24.150 GHz Transmitter radiated power: < 20 dBm EIRP Transmitter power density: < 5 mW/cm�² Min. detection speed: 5 cm/s Supply voltage: 12V - 24V AC -/+10% 12V -24V DC +30%/-10% Mains frequency: 50 Hz - 60 Hz Max power consumption: < 2 W Output: solid state relay(free of potential change-over contact Current max.output: 2A(MAX) Degree of Protection: IP54 Mounting height: 1.8 m to 5 m Temperature range: -25'C TO +70'c Dimensions: 80 mmï¼?L) * 60 mm(H)* 50 mm (W) Angle of inclination: 0' to 90' (vertical direction); -30' to + 30' lateral direction) Cable length: 3 M
Description PS1 is a radar sensor, which uses microwave doppler technology for activation of door. It can be mounted on all types of standard automatic doors. PS1 is with unidirectionality function, to reduce the heat loss from building and save energy. Function and Advantages Mounting height up to 5m Unidirectional and bidirectional detection optional Intelligently opening & closing Precise detection with high stability TABLE OF SPECIFICATIONS Technology: Microwave doppler radar Transmitter frequency: 24.150 GHz Transmitter radiated power: < 20 dBm EIRP Transmitter power density: < 5 mW/cm² Min. detection speed: 5 cm/s Supply voltage: 12V - 24V AC -/+10% 12V -24V DC +30%/-10% Mains frequency: 50 Hz - 60 Hz Max power consumption: < 2 W
Description Guardian 2.0 is a senosr combines radar and infrared technology. It activates the door by detecting motion and prevents pinching by detecting presence. To reduce heat loss and save engery, we make this sensor with unidirectionality function, then the door closes earlier. Adjustment of detection range and sensibility make sensor more adaptable to different application environments. Feature Function and Advantages Microwave & active infrared technology Anti-pinch, more safety Precise detection For all kinds of automatic doors Table Of Specifications Supply voltage: 12V - 30V DC -5% / +10% Power consumption: < 2.2W Sensitivity of test input: < 1V : Log.L; > 10V : Log.H (Max: 30V) Temperature range: -25 ~ 55 Mounting height: 1.8m to 3m
[ CHARACTERISTICS ] Accurate heat consumed under heat load is measureable * Display of various information : Heating energy / cooling energy Instantaneous heat and accumulated quantity, temperature , instantaneous flow rate, accumulated flow rate, etc. â?¢ Easy data transfer function through MODBUS RS 485 [ SPECIFICATIONS ] * Display - DC Type : Touch Screen Color Graphic LCD - AC Type : 2 X 20 Characteristic LCD with El Backlight or VFD * Temperature - Operating temperature: 0 ~ 60 â??â?? - Storage temperature: 25 ~ 70 * Power : 85 ~ 264 V AC / 12 V DC * Case dimension : (W) 150 mm X (H) 180 mm X (D) 50 mm * Input - Frequency Range: 0 Hz to 5 kHz / K factor Range: 0.0001 to 50,000.000 (Pulse / Units) - RTD Signal Type: Open Collector, Voltage or Current Pulse * Output - Analog Function: 4 ~ 20 mA calorific output / accuracy: 0.1% - Pulse Output #1 (Energy Total) Output: Open Collector transistor will sink 50 mA max - Pulse Output #2 (Flow Total) Pulse width: 5 ms , 10 ms , 100 ms , 200 ms * Communication - Kinds RS 485 MODBUS - Baud Rate 1200 ~ 19,200 BPS - ID code 4 Multi Point communication, specific address programmable * Display unit - Energy kWh, J , cal , BTU - Volume m3, L * Data logging - Logging interval : Day, hour and second can be set - Logging information : Volume Total, Volume Rate, Energy Total, Energy Rate, Temperature, Date & Time - Internal memory 12 months (Logging interval: 1 minute storage, 1 year storage) For more details on quality Korean flowmeters, please feel free to visit
[ CHARACTERISTICS ] Various inputs such as flow meters and pressure gauges. Real time communication through Modbus, BlueTooth , etc. 2G Data logging â?¢ Convert MODBUS or RS232 input to HART Item [ SPECIFICATIONS ] * Display 3.5 inch (320 x 240) Touch Screen Color Graphic LCD * Power : 90 ~ 240 V AC (Free Volt) * Output : RS 232 ASC DATA, HART Communication, RS485 MODBUS, 4~20 mA Output(24bit) of Flow Rate, MODBUS TCP/IP Ethernet(LAN), BlueTooth Wireless, 2 GB Memory, Memory Data Download USB Memory, Total Pulse Output(TTL), DC 24 V Power (0.6 A) * Input : RS 232 ASC DATA, HART Communication RS 485 MODBUS Communication 4 ~ 20 mA * Protection class : IP 65 * Piping pressure input 24 V DC pressure gauge drive and display * Size : (W) 150 mm X (H) 180 mm X (D) 50 mm
This item will be shipped to Seoul, Korea. We share the available quantity with a price according to the schedules. 1) 12th on April: 20,000 -> sold out 2) 22nd on April: 20,000 -> Booked (but, there is a possibility of cancellation.) If the buyer will cancel their order, we can give you information by email or whatsapp. unit price: $8/1pcs, Advanced T/T 3)15th on May: 20,000 unit price: $5.5/1pcs, Advanced T/T bank transfer Product data sheet http://file2.dzsc.com/product/18/09/02/1140443_111
30W-ICS Repeater: Interference Cancellation System (ICS) Repeater is a personal network enhancement device with inbuilt Interference Cancellation System ICS Repeater system is designed to solve problems of weak mobile signal, which is much cheaper than adding a new Base Station (BTS). Main operation of RF Repeaters system is to receive low power signal from BTS via radio frequency transmission and then transmit the amplified signal to the areas where network coverage is inadequate. And the mobile signal is also amplified and transmitted to the BTS via the opposite direction.
A DAS is a system of managed hubs and remote antennas that distributes a wireless signal to a series of connected indoor or outdoor multi-band, multi-technology radio heads. ... A main hub takes that signal, digitizes it, and distributes it to other hubs and radio heads via a high-bandwidth fiber optic network
Repeaters system is designed to solve problems of weak mobile signal, which is much cheaper than adding a new Base Station (BTS). Main operation of RF Repeaters system is to receive low power signal from BTS via radio frequency transmission and then transmit the amplified signal to the areas where network coverage is inadequate. And the mobile signal is also amplified and transmitted to the BTS via the opposite direction. Outdoor: Airports, Tourism Regions, Golf Courses, Tunnels, Factories, Mining Districts, Villages etc. Indoor: Hotels, Exhibition Centers, Basements, Shopping Malls, Offices, Packing Lots etc.
The RF front-end stage of the communication system is composed of passive devices such as a filter, a duplexer, a power combiner, an RF connector, and an RF switch. These passive devices are designed to maintain the possible linear characteristics in the operating range, but they have practically nonlinear characteristics. Passive intermodulation occurs when two or more different frequencies are used as inputs to a passive device having nonlinear characteristics. This phenomenon is called Passive IM (PIM). Intermodulation (PIM) signals are added as unwanted noise to an uplink band in a mobile communication system, which is a major noise source that deteriorates the signal to noise ratio (SNR). Therefore, the intermodulation (PIM) signal, which may cause a lot of losses in terms of operation, maintenance, and frequency use efficiency of the mobile communication system equipment, should be removed. A system for removing an intermodulation (PIM) signal existing in an uplink band of a mobile communication system is called a PICS (Passive Intermodulation Canceller System).
The Single Band LTE Repeater is a cell phone signal booster system made up of antennas, cable and a signal amplifier that takes an existing cell signal, typically found outside your home or office, amplifies the signal and then broadcasts it to an inside area that has a weak or no signal.In order for the system to work, there must be an existing, stable outside signal for the system to receive and amplify It can be applied at meeting rooms, conference rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security
A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. The repeater device features easy installation & operation, build-in indoor antenna and no interference. It could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cellphones. A mobile phone repeater is ideal for house, home, office use.
Dual Band LTE Repeater also known as cell phone repeaters were developed to address the two factors that cause poor cell phone reception. They're designed to amplify a weak outside signal and bypass any obstructions to provide a strong inside signal to an area that was originally lacking.The system works by mounting an outside antenna in a location that currently has signal, which is typically on the roof. The signal is passed from the outside antenna, by a cable to a signal amplifier inside the building. Once the signal is amplified, it is then sent to an inside antenna, where it is broadcast out to the area which needs better reception. The system also works in reverse, with the signal from your phone being amplified and broadcast back to the tower, ensuring strong, two-way communication.
Dual-Band LTE Repeater is used to improve network coverage of mobile phone in home and offices.Dual-Band LTE Repeater is a complete network coverage solution for areas which face problems like disturbance in call, call drops and less network signals. Dual-Band LTE Repeater is placed at a network rich area from where it catches signals from the nearest tower and these signals are transmitted to the area facing the signal problem.It can be applied at meeting rooms, conference rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security
5W-ICS Repeater: The 5W High Power 2G 3G 4G Cell Booster Long Distance ICS Repeater is designed to provide a more cost-effective solution than adding a new Base Transceiver Station (BTS) to improve signal coverage of weak mobile signal, which is much cheaper than adding a new Base Station (BTS). The ICS Repeater (Interference Cancellation System) is a new kind of single-band RF repeater that can automatically detect and cancel the interference signals caused by oscillation of RF feedback between the Donor and Coverage Antennas in real time by adopting DSP (Digital Signal Processing) technology. It can continuously and stably cancel the interference signals and be adapted to any changes in the surrounding RF environment.
1. It has excellent resistance against chemicals 2. It can be used in wide temperature range 3. It is proper to be used for indoor, outdoor or coastal area in harmful enviroment where to be contact with sea water.
-Placing keypad or logo sticker on screw cover type 1. It can be placed keypad or logo sticker on the cover. 2. Type 4X&IP67 for indoor&outdoor application by neoprene gasket seal 3. Available 18 kinds sizes from 80x130x35 mm to 180x255x125 mm 4. selectable gray cover or clear cover. 5. Available stainless steel wall mounting bracket.
Limit Switch Box (SUS) + enclosure: Weatherproof IP67 + Body(Housing): 304 stainless steel * Economical price. * Housing and brackets are all made of press-formed stainless steel. * The mounting bracket designed can adjust the height. * Lightweight and robust design.
E-06 Limit Switch Box +Enclosure: weatherproof IP67 +Switches: 2 x mechanical switch (option: proximity sensor) +Cable entries: 2 x NPT1/2 in +Position indicator : 0~90 open(yellow)/closed(red)
